| Threat Alias | Number of Incidents |
| Backdoor:Win32/Bifrose.AE [Microsoft] | 6 |
| Backdoor.Trojan [Symantec] | 5 |
| Backdoor.IRC!ct [PC Tools] | 4 |
| Backdoor.Win32.Bifrose [Ikarus] | 4 |
| BackDoor-EGO [McAfee] | 4 |
| Dropper/Bvb.713728 [AhnLab] | 4 |
| Generic Downloader.x!gy [McAfee] | 4 |
| Keylog-Perfect [McAfee] | 4 |
| Mal/KeInject-A, Mal/EncPk-LR [Sophos] | 4 |
| not-a-virus:Monitor.Win32.Perflogger.ad [Kaspersky Lab] | 4 |
| Spyware.Perfect [Symantec] | 4 |
| Trojan Horse [Symantec] | 4 |
| Trojan-Downloader.Win32.Agent.cgza [Kaspersky Lab] | 4 |
| Trojan-Downloader.Win32.Genome.ylx [Kaspersky Lab] | 4 |
| VirTool:Win32/CeeInject.gen!AA [Microsoft] | 4 |
| Virus.Win32.Alureon [Ikarus] | 4 |
| W32.Koobface.A [Symantec] | 4 |
| Win-Trojan/Agent.17920.ME [AhnLab] | 4 |
| Win-Trojan/Cryptredol.86528.B [AhnLab] | 4 |
| BackDoor-CEP.svr [McAfee] | 3 |
| Mal/EncPk-FL [Sophos] | 3 |
| MonitoringTool:Win32/PerfectKeylogger [Microsoft] | 3 |
| VirTool.Win32.Injector [Ikarus] | 3 |
| Backdoor.Win32.Bifrose.areq [Kaspersky Lab] | 2 |
| Backdoor-CEP.gen.c [McAfee] | 2 |
| Generic.dx!fva [McAfee] | 2 |
| not-a-virus:Monitor.Win32.Perflogger [Ikarus] | 2 |
| not-a-virus:PSWTool.Win32.PassView [Ikarus] | 2 |
| not-a-virus:PSWTool.Win32.PassView.dn [Kaspersky Lab] | 2 |
| P2P-Worm.Win32.Palevo [Ikarus] | 2 |
| P2P-Worm.Win32.Palevo.bry [Kaspersky Lab] | 2 |
| Spyware.Perfect!sd6 [PC Tools] | 2 |
| Suspicious.MH690 [Symantec] | 2 |
| Trojan-Dropper.Agent [Ikarus] | 2 |
| Trojan-Dropper.Win32.Mudrop.ew [Kaspersky Lab] | 2 |
| VirTool.Win32.Vbinder [Ikarus] | 2 |
| VirTool:Win32/Vbinder.V [Microsoft] | 2 |
| VirTool:Win32/VBInject.gen!Z [Microsoft] | 2 |
| Win-Trojan/Xema.variant [AhnLab] | 2 |
| Backdoor.Bifrose [PC Tools] | 1 |
| Backdoor.Bifrose [Symantec] | 1 |
| Backdoor.Bifrose.EZC [PC Tools] | 1 |
| Backdoor.Win32.Agent.uek [Kaspersky Lab] | 1 |
| Backdoor.Win32.Bifrose.ayvt [Kaspersky Lab] | 1 |
| Backdoor.Win32.Poison [Ikarus] | 1 |
| Backdoor.Win32.Poison.ydu [Kaspersky Lab] | 1 |
| Backdoor:Win32/Bifrose.ACI [Microsoft] | 1 |
| Backdoor:Win32/Bifrose.ES [Microsoft] | 1 |
| BackDoor-CEP!hv.a [McAfee] | 1 |
| Backdoor-CEP.gen [McAfee] | 1 |
| BackDoor-CEP.gen.a [McAfee] | 1 |
| BackDoor-CEP.gen.g [McAfee] | 1 |
| BackDoor-DVL [McAfee] | 1 |
| BKDR_AHZE.NY [Trend Micro] | 1 |
| BKDR_BIFROSE.AFU [Trend Micro] | 1 |
| Dropper/Agent.210432.B [AhnLab] | 1 |
| FakeAlert-ET [McAfee] | 1 |
| Generic VB.i [McAfee] | 1 |
| Generic.dx [McAfee] | 1 |
| Infostealer [Symantec] | 1 |
| Mal/Behav-328, Mal/Behav-009 [Sophos] | 1 |
| Mal/Bifrose-G, Mal/Bifrose-D, Mal/Bifrose-A, Mal/Bifrose-E [Sophos] | 1 |
| Mal/EncPk-FH [Sophos] | 1 |
| Mal/FakeAV-AY [Sophos] | 1 |
| Mal/Generic-A [Sophos] | 1 |
| not-a-virus:Monitor.Win32.Perflogger.ad [Ikarus] | 1 |
| Packed.Generic.238 [Symantec] | 1 |
| Spyware.Perfect [PC Tools] | 1 |
| Spyware.Perflogger!sd5 [PC Tools] | 1 |
| Troj/Bifrose-VU [Sophos] | 1 |
| Troj/VB-EBX [Sophos] | 1 |
| Trojan.Agent.DOAE [PC Tools] | 1 |
| Trojan.Dropper [Symantec] | 1 |
| Trojan.Generic [PC Tools] | 1 |
| Trojan.Midgare!sd6 [PC Tools] | 1 |
| Trojan.Midgare.hhn [PC Tools] | 1 |
| Trojan.Win32.Agent.alvc [Kaspersky Lab] | 1 |
| Trojan.Win32.Agent.bcn [Kaspersky Lab] | 1 |
| Trojan.Win32.Midgare [Ikarus] | 1 |
| Trojan.Win32.Midgare.adjf [Kaspersky Lab] | 1 |
| Trojan.Win32.Midgare.hhn [Kaspersky Lab] | 1 |
| Trojan.Win32.Midgare.nss [Kaspersky Lab] | 1 |
| Trojan.Win32.VB.jke [Kaspersky Lab] | 1 |
| Trojan.Win32.VB.moa [Kaspersky Lab] | 1 |
| Trojan:Win32/Alureon.gen!J [Microsoft] | 1 |
| Trojan:Win32/Malagent [Microsoft] | 1 |
| Trojan-Downloader.Win32.Agent.bitt [Kaspersky Lab] | 1 |
| Trojan-Downloader.Win32.Losabel [Ikarus] | 1 |
| Trojan-Dropper.Win32.Agent.airs [Kaspersky Lab] | 1 |
| Trojan-Dropper.Win32.Malf [Ikarus] | 1 |
| Trojan-Dropper.Win32.VB.lhs [Kaspersky Lab] | 1 |
| VirTool.Win32.VBInject [Ikarus] | 1 |
| VirTool:Win32/CeeInject.gen!J [Microsoft] | 1 |
| VirTool:Win32/Injector.gen!AG [Microsoft] | 1 |
| VirTool:Win32/Injector.gen!AH [Microsoft] | 1 |
| VirTool:Win32/Injector.gen!R [Microsoft] | 1 |
| VirTool:Win32/Vbinder.P [Microsoft] | 1 |
| VirTool:Win32/VBInject.gen!U [Microsoft] | 1 |
| Virus.Trojan.Win32.Midgare [Ikarus] | 1 |
| Virus.Win32.Agent.AAUU [Ikarus] | 1 |